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Other MAS005101 DS 26-06

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeOther
NHTSA id11031363
Published by NHTSA2026-04-17
Manufacturer's numberMAS005101 DS 26-06
Manufacturer's date2026-04-09
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This bulletin provides instructions for diagnosing and correcting issues with the rear exhaust silencer. These issues may include exhaust noise or bypass valve problems (including DTC P1217 and P2D1100).

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Trouble codes named

P1217, P2D11

Vehicles listed
MASERATI GHIBLI2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
MASERATI LEVANTE2014 to 2016
MASERATI LEVANTE2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
MASERATI LEVANTE S2017 (the catalog's model; the bulletin names a series or trim of it)
MASERATI QUATTROPORTE2004
MASERATI QUATTROPORTE2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
MASERATI QUATTROPORTE GTS2014 (the catalog's model; the bulletin names a series or trim of it)
MASERATI QUATTROPORTES2005 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.